3M™ Littmann® Cardiology Stethoscopes are designed for those who desire consistent outstanding acoustic performance, especially in the most critical and challenging environments. They are made to help you listen for hard-to-hear sounds and are perfect for performing detailed auscultation and assessments on both adult and paediatric patients. 

All Cardiology stethoscope chestpieces feature tunable technology that lets you switch your listening to low- and high-frequency sounds without repositioning your chestpiece, providing greater convenience. Nonchill bell sleeves bring greater comfort to your patients as well. 

Angled eartubes align anatomically with ear canals, and soft-sealing ear tips provide greater sound isolation and an excellent acoustic seal for ambient noise reduction.